Artifact Details

Title

Catalog Number

Type

Physical object

Date

1951

Manufacturer

Massachusetts Institute of Technology (MIT)

Identifying Numbers

Serial number

139

Stamped on top of frame

Dimensions

overall: 10 1/4 in x 6 1/4 in x 2 in

Description

Object is a pluggable module for two vacuum tubes (both present). The module consists of capacitors, resistors, vacuum tubes, transformers and chokes. There are two 9-pin male connectors on the bottom.